:root{
  --ink:#07131f;
  --ink-2:#0d2234;
  --brand:rgb(8,116,187);
  --brand-2:#0b5f9b;
  --sky:#56b4e8;
  --ice:#eaf5fb;
  --paper:#f8fbfd;
  --line:rgba(11,95,155,.18);
  --muted:#607487;
  --white:#fff;
  --shadow:0 24px 80px rgba(7,19,31,.12);
  --radius:24px;
  --marquee-bg:#dfe7ec;
  --marquee-text:rgb(8,116,187);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input,textarea,select{font:inherit}
.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.eyebrow{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;font-weight:800;color:var(--brand);margin-bottom:14px}
.light-eyebrow,.hero-eyebrow{color:#73c9f4}
.section{padding:110px 0}
.section-tight{padding:72px 0}
.section-dark{background:var(--ink);color:var(--white);position:relative;overflow:hidden}
.section-dark:before{content:"";position:absolute;inset:auto -8vw -18vw auto;width:42vw;height:42vw;border:1px solid rgba(86,180,232,.15);transform:rotate(45deg)}

.section-head h2,.page-hero h1,.hero h1{font-weight:650;letter-spacing:-.045em;line-height:1.02;margin:0}
.section-head h2{font-size:clamp(2.2rem,4vw,4.1rem);max-width:760px}
.section-head p{max-width:430px;color:rgb(7, 19, 31);margin:0}
.section-dark .section-head p{color:#a7bac9}
.section-head{
  display:grid;
  grid-template-columns:minmax(0,760px) minmax(280px,430px);
  grid-template-rows:auto auto;
  column-gap:40px;
  row-gap:0;
  justify-content:space-between;
  align-items:start;
  margin-bottom:46px;
}

/* eyebrow 放第一列 */
.section-head > .eyebrow{
  grid-column:1;
  grid-row:1;
}

/* h2 放左側第二列 */
.section-head > h2{
  grid-column:1;
  grid-row:2;
  margin:0;
}

/* p 放右側第二列，與 h2 上緣完全一致 */
.section-head > p{
  grid-column:2;
  grid-row:2;
  align-self:start;
  margin:0;
}
/* Header */
.site-header{position:fixed;z-index:9999;top:0;left:0;right:0;padding:18px 0;transition:.3s;border-bottom:1px solid transparent}
.site-header.is-scrolled,.inner-page .site-header{background:rgba(248,251,253,.94);backdrop-filter:blur(18px);border-color:var(--line)}
.site-header.is-scrolled{padding:10px 0;box-shadow:0 2px 18px rgba(0,0,0,.06)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{width:190px;display:block;flex:0 0 auto}
.brand img{height:58px;width:auto;object-fit:contain}
.nav-area{display:flex;align-items:center;gap:24px}
.main-nav{display:flex;gap:28px;align-items:center}
.main-nav a{font-size:16px;font-weight:650;position:relative;padding:11px 0;color:#23384a;white-space:nowrap}
.home-page .site-header:not(.is-scrolled) .main-nav a{color:rgba(255,255,255,.93)}
.main-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:5px;height:2px;background:var(--brand);transition:.25s}
.home-page .site-header:not(.is-scrolled) .main-nav a:after{background:#fff}
.main-nav a:hover:after,.main-nav a.is-active:after{right:0}
.language-switch{display:flex;align-items:center;gap:7px;font-size:.82rem;font-weight:700;white-space:nowrap;color:#7a8c99;padding-left:20px;border-left:1px solid rgba(96,116,135,.25)}
.language-switch a{transition:.2s}
.language-switch a:hover,.language-switch a.is-active{color:var(--brand)}
.home-page .site-header:not(.is-scrolled) .language-switch{color:rgba(255,255,255,.6);border-color:rgba(255,255,255,.28)}
.home-page .site-header:not(.is-scrolled) .language-switch a:hover,.home-page .site-header:not(.is-scrolled) .language-switch a.is-active{color:#fff}
.nav-toggle{display:none;background:transparent;border:0;width:42px;height:42px;padding:8px;position:relative;cursor:pointer;touch-action:manipulation}
.nav-toggle span{position:absolute;left:9px;right:9px;height:2px;background:var(--ink);transition:.25s}
.home-page .site-header:not(.is-scrolled) .nav-toggle span{background:#fff}
.nav-toggle span:first-child{top:15px}.nav-toggle span:last-child{top:25px}

/* Hero */
.hero{min-height:760px;height:100svh;max-height:980px;display:grid;align-items:end;position:relative;overflow:hidden;background:var(--ink);color:#fff;padding-top:120px}
.hero-media{position:absolute;inset:0;overflow:hidden}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center 44%;filter:saturate(.78) contrast(1.02)}
.hero-media:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,12,21,.96) 0%,rgba(3,12,21,.72) 44%,rgba(3,12,21,.22) 72%,rgba(3,12,21,.36) 100%),linear-gradient(0deg,rgba(3,12,21,.82) 0%,transparent 55%)}
.hero-grid-pattern{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(to right,#000,transparent 80%)}
.hero-content{position:relative;z-index:2;padding-bottom:72px;display:grid;grid-template-columns:minmax(0,780px) 1fr;gap:60px;align-items:end}
.hero h1{    font-size: clamp(32px, 3.5vw, 48px) !important;text-transform:uppercase;max-width:900px}
.hero h1 span{display:block;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.55)}
.hero-copy{max-width:590px;font-size:1.05rem;color:#c8d4dd;margin:26px 0 34px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.hero-side{border-left:1px solid rgba(255,255,255,.2);padding-left:26px;color:#c3d0da;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;display:grid;gap:20px}
.hero-side strong{display:block;color:#fff;font-size:1.25rem;letter-spacing:0;text-transform:none;margin-top:4px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 24px;border:1px solid transparent;font-weight:800;font-size:.84rem;letter-spacing:.06em;text-transform:uppercase;transition:.25s;cursor:pointer}
.btn-primary{background:#fff;color:#000;border-color:#fff}.btn-primary:hover{background:#e2e4e8;transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-dark{background:var(--ink);color:#fff;border-color:var(--ink)}.btn-dark:hover{background:var(--brand);border-color:var(--brand)}

/* Marquee: each loop starts completely from the right */
.marquee{overflow:hidden;background:var(--marquee-bg);color:var(--marquee-text);border-block:1px solid rgba(8,116,187,.14)}
.marquee-track{display:flex;width:max-content;gap:38px;padding:16px 0;will-change:transform;animation:marquee-from-right 27s linear infinite}
.marquee-track span{font-size:.74rem;font-weight:850;letter-spacing:.22em;text-transform:uppercase;white-space:nowrap}
.marquee-track span:after{content:"•";margin-left:38px;opacity:.45}
@keyframes marquee-from-right{from{transform:translateX(100vw)}to{transform:translateX(-100%)}}
@media (prefers-reduced-motion:reduce){.marquee-track{animation-duration:1ms;animation-iteration-count:1;transform:translateX(0)}}

/* Cards and sections */
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.product-card{background:#fff;border:1px solid var(--line);min-height:540px;display:flex;flex-direction:column;transition:.3s;overflow:hidden;position:relative}
.product-card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.product-card-media{aspect-ratio:4/4.25;overflow:hidden;background:#dce9f1}
.product-card-media img{width:100%;height:100%;object-fit:cover;transition:.5s}
.product-card:hover .product-card-media img{transform:scale(1.04)}
.product-card-body{padding:26px 26px 30px;display:flex;flex:1;flex-direction:column}
.product-card .meta{font-size:.68rem;color:var(--brand);letter-spacing:.18em;text-transform:uppercase;font-weight:800}
.product-card h3{font-size:1.55rem;margin:9px 0 8px;line-height:1.15;letter-spacing:-.025em}
.product-card p{color:var(--muted);font-size:.92rem;margin:0 0 20px}
.arrow-link{margin-top:auto;display:flex;align-items:center;justify-content:space-between;font-weight:800;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;padding-top:18px;border-top:1px solid #e7eef3}
.arrow-link span:last-child{font-size:1.3rem;color:var(--brand);transition:.2s}.product-card:hover .arrow-link span:last-child{transform:translateX(6px)}
.split-feature{display:grid;grid-template-columns:1.05fr .95fr;gap:0;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
.split-feature-media{min-height:650px;position:relative;overflow:hidden;background:#d7e7f0}.split-feature-media img{width:100%;height:100%;object-fit:cover}
.split-feature-copy{padding:70px;display:flex;flex-direction:column;justify-content:center}.split-feature-copy h2{font-size: clamp(2.4rem, 2.5vw, 4.7rem);line-height:1.02;letter-spacing:-.045em;margin:0 0 24px}.split-feature-copy p{color:var(--muted);font-size:1.02rem}
.feature-list{display:grid;gap:0;margin:26px 0 34px}.feature-list div{display:grid;grid-template-columns:44px 1fr;gap:16px;padding:17px 0;border-top:1px solid #e4edf3;align-items:center}.feature-list b{font-size:.72rem;color:var(--brand);letter-spacing:.08em}
.partner-strip{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid rgba(255,255,255,.15);position:relative;z-index:2}.partner-item{padding:38px;border-right:1px solid rgba(255,255,255,.15);min-height:190px;display:flex;flex-direction:column;justify-content:space-between}.partner-item:last-child{border-right:0}.partner-item .partner-name{font-size:2rem;font-weight:850;letter-spacing:-.04em}.partner-item p{margin:14px 0 0;color:#9fb1c0;font-size:.88rem}.partner-item a{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:#73c9f4;font-weight:800;margin-top:24px}
.page-hero{padding:210px 0 100px;background:linear-gradient(135deg,#eeeeee 0%,#dddddd 60%,#cccccc 100%);position:relative;overflow:hidden}.page-hero:after{content:"";position:absolute;right:-10vw;top:50px;width:42vw;height:42vw;border:1px solid rgba(8,116,187,.15);transform:rotate(34deg)}.page-hero .container{position:relative;z-index:1}
.page-hero h1{font-size:clamp(32px, 3.5vw, 48px) !important;max-width:980px;white-space:pre-line}.page-hero p{max-width:680px;color:var(--muted);font-size:1.12rem;margin:24px 0 0}
.story-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:start}.story-sticky{position:sticky;top:120px}.story-sticky img{aspect-ratio:4/5;object-fit:cover;width:100%}.story-copy h2{font-size:clamp(2.3rem,3.2vw,4.3rem);line-height:1.07;letter-spacing:-.04em;margin:0 0 22px}.prose{font-size:1.02rem;color:#425a6d}.prose p{margin:0 0 20px;white-space:pre-line}.quote-box{margin-top:48px;border-left:3px solid var(--brand);padding:8px 0 8px 28px;font-size:1.55rem;line-height:1.4;font-weight:650;color:var(--ink-2)}.brand-stats{margin-top:52px}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.stat{background:#fff;padding:42px}.stat b{font-size:2.4rem;color:var(--brand);letter-spacing:-.04em}.stat span{display:block;color:var(--muted);font-size:.84rem;margin-top:8px}
.company-cards{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:36px}.info-card{padding:34px;border:1px solid var(--line);background:#fff}.info-card h3{margin:0 0 10px;font-size:1.35rem}.info-card p{margin:0;color:var(--muted)}
.product-detail-hero{padding:170px 0 80px}.product-detail-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}.product-detail-image{aspect-ratio:4/4.6;background:#e7f1f6;overflow:hidden}.product-detail-image img{width:100%;height:100%;object-fit:cover}.product-detail-copy h1{font-size: clamp(32px, 3.5vw, 48px) !important;letter-spacing:-.05em;line-height:1;margin:8px 0 20px}.product-detail-copy .subtitle{font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;font-weight:800;color:var(--brand)}.product-detail-copy .summary{font-size:1.1rem;color:var(--muted)}.product-en-name{font-weight:800;letter-spacing:.06em;text-transform:uppercase}.product-story-title{font-size:clamp(2.4rem,4vw,4rem);letter-spacing:-.04em;line-height:1.05;margin:0}
.spec-list{margin:28px 0;border-top:1px solid var(--line)}.spec-list div{display:grid;grid-template-columns:35px 1fr;gap:18px;padding:16px 0;border-bottom:1px solid var(--line)}.spec-list b{color:var(--brand)}
.gallery-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.gallery-grid img{width:100%;height:520px;object-fit:cover;background:#e7eef3}.gallery-grid img:nth-child(3n){grid-column:1/-1;height:680px}.video-wrap{aspect-ratio:16/9;background:#000;overflow:hidden}.video-wrap iframe{border:0;width:100%;height:100%}
.contact-cta-section{padding-top:70px}.contact-cta{background:#eef4f7;border:1px solid var(--line);padding:48px;display:flex;align-items:center;justify-content:space-between;gap:36px}.contact-cta h2{margin:0;font-size:clamp(2rem,3.4vw,3.5rem);letter-spacing:-.04em;line-height:1.1;max-width:760px}

/* Contact form */
.contact-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;align-items:start}.contact-copy h2{font-size:clamp(2.4rem,2.1vw,4.2rem);line-height:1.04;letter-spacing:-.04em;margin:0 0 20px}.contact-copy p{color:var(--muted)}.contact-form-card{background:#fff;border:1px solid var(--line);padding:38px;box-shadow:var(--shadow)}.contact-form{display:grid;gap:20px}.contact-form label{display:grid;gap:8px;font-size:.82rem;font-weight:750;letter-spacing:.03em}.contact-form input,.contact-form textarea{width:100%;border:1px solid #d7e2e9;background:#fbfdfe;padding:13px 14px;color:var(--ink);outline:none;transition:.2s}.contact-form input:focus,.contact-form textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(8,116,187,.08)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}.form-notice{padding:14px 16px;margin-bottom:22px;border:1px solid}.form-notice.success{background:#edf8f2;border-color:#b8ddc8;color:#24643c}.form-notice.error{background:#fff1f1;border-color:#e7b8b8;color:#8b2f2f}

/* Footer: lighter gray on the far right */
.site-footer{padding:72px 0 36px;background:linear-gradient(105deg,#f7f7f7 0%,#f7f7f7 24%,#eeeeee 36%,#c8c8c8 50%,#9a9a9a 68%,#777777 84%,#686868 100%);color:#1e2b35}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr 1fr;gap:60px;align-items:start}.footer-logo{width:180px;background:transparent}.footer-grid p{max-width:400px;color:#667582;font-size:.9rem}.footer-links{display:grid;gap:10px}.footer-links a{color:rgb(8,116,187);font-weight:700}.footer-links a:hover{color:#055b91}.footer-meta{display:grid;gap:8px;color:#eef2f4;font-size:.75rem;justify-self:stretch;text-align:left}.footer-brand-block{min-width:0}

.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}.reveal.is-visible{opacity:1;transform:none}

@media (max-width:1050px){
  .main-nav{gap:20px}.main-nav a{font-size:14px}.language-switch{padding-left:14px;gap:5px}.brand{width:165px}
}
@media (max-width:980px){
  .site-header,.home-page .site-header:not(.is-scrolled){background:rgba(248,251,253,.96);backdrop-filter:blur(16px);padding:10px 0;border-bottom:1px solid var(--line)}
  .brand{width:145px}.brand img{height:46px}.nav-toggle{display:block}.home-page .site-header:not(.is-scrolled) .nav-toggle span{background:var(--ink)}
  .nav-area{gap:12px;margin-left:auto}.main-nav{position:fixed;top:67px;left:0;right:0;background:#f8fbfd;padding:26px 20px 34px;display:grid;gap:0;border-bottom:1px solid var(--line);transform:translateY(-140%);opacity:0;visibility:hidden;pointer-events:none;transition:transform .3s,opacity .2s;z-index:100}.main-nav.is-open{transform:translateY(0);opacity:1;visibility:visible;pointer-events:auto}.main-nav a,.home-page .site-header:not(.is-scrolled) .main-nav a{padding:15px 0;border-bottom:1px solid #e1ebf1;color:#23384a}.language-switch,.home-page .site-header:not(.is-scrolled) .language-switch{color:#7a8c99;border-color:rgba(96,116,135,.25)}.language-switch a:hover,.language-switch a.is-active,.home-page .site-header:not(.is-scrolled) .language-switch a:hover,.home-page .site-header:not(.is-scrolled) .language-switch a.is-active{color:var(--brand)}
  .hero{min-height:780px;height:auto;padding-top:100px}.hero-content{grid-template-columns:1fr;padding-bottom:48px;gap:38px}.hero h1{font-size:clamp(3.6rem,13vw,6rem)}.hero-side{grid-template-columns:1fr 1fr}.product-grid{grid-template-columns:1fr 1fr}.product-grid .product-card:last-child{grid-column:1/-1}.split-feature{grid-template-columns:1fr}.split-feature-media{min-height:520px}.split-feature-copy{padding:52px}.partner-strip{grid-template-columns:1fr}.partner-item{border-right:0;border-bottom:1px solid rgba(255,255,255,.15);min-height:150px}.story-grid{grid-template-columns:1fr;gap:50px}.story-sticky{position:static}.company-cards{grid-template-columns:1fr}.product-detail-grid{grid-template-columns:1fr;gap:40px}.footer-grid{grid-template-columns:1fr 1fr}.footer-meta{grid-column:1/-1;justify-self:start;text-align:left;color:#44515c}.contact-grid{grid-template-columns:1fr;gap:40px}
}
@media (max-width:680px){
  .container{width:min(100% - 28px,1180px)}.section{padding:78px 0}.section-tight{padding:54px 0}.section-head{display:block;margin-bottom:32px}.section-head p{margin-top:18px}.hero-content{padding-bottom:36px}.hero-copy{font-size:.96rem}.hero-side{grid-template-columns:1fr 1fr;font-size:.66rem}.hero-side strong{font-size:1rem}.product-grid{grid-template-columns:1fr}.product-grid .product-card:last-child{grid-column:auto}.product-card{min-height:auto}.split-feature-media{min-height:430px}.split-feature-copy{padding:34px 26px}.page-hero{padding:150px 0 70px}.page-hero h1{font-size:clamp(2.8rem,14vw,4.6rem)}.stats-grid{grid-template-columns:1fr}.gallery-grid{grid-template-columns:1fr}.gallery-grid img,.gallery-grid img:nth-child(3n){grid-column:auto;height:420px}.footer-grid{grid-template-columns:1fr}.footer-meta{grid-column:auto}.btn{width:100%}.form-row{grid-template-columns:1fr}.contact-form-card{padding:26px}.contact-cta{padding:32px 24px;display:grid}.language-switch{font-size:.76rem;padding-left:8px}.nav-area{gap:8px}
}